Volume 3, Book 34, Number 326:
Narrated Ibn ‘Umar:
Volume 3 – 478 / 1700
SAHIH BUKHARI VOLUME 3 > BOOK 34: SALES AND TRADE
The Prophet said, “No deal is settled and finalized unless the buyer and the seller separate, except if
the deal is optional (whereby the validity of the bargain depends on the stipulations agreed upon).”